MITSUBISHI FR-A740-37K-CHT PLC FUNCTION PROGRAMMING MANUAL

Parameter setting can be carried out without the power supply of the inverter.Auxiliary parts for FX3GC and FX3UC. "Power: 11kw.
Purpose: to suppress the power harmonics.
Connected to the inverter input, can be used to improve the power factor, reduce the input side of the high harmonic current.
According to the motor power used to select AC reactor FR-A740-37K-CHT .
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose FR-A740-37K-CHT) Power: 0.4kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted.
When using the FR-ABR type brake resistor, the short circuit piece between the terminal PR-PX is removed FR-A740-37K-CHT . Does not remove the short circuit chip will lead to overheating of the brake resistor.
The utilization rate of the regenerative braking should be less than the allowable brake use rate in the above table.
With the operating frequency of the brake resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling.
MYS type resistor can be used. But please pay attention to the allowable brake use rate FR-A740-37K-CHT .
Do not remove the terminal P/+ and P1 between the short circuit chip, in addition to connecting the DC reactor.
The installation of thermal relay, to avoid overheating and burn the braking resistor. 20 pin connector on both ends of the circular multi-core cable.
Length 5M. Input and output points: 16 points.
Input points: 8 points.
Input specifications: drain / source.
Output points: 8 points.
Output form: transistor output (source).
Power consumption: 6W.
Weight: 0.2KG.
Outline dimension: 34x90x87mm.
Hard and compact type third generation micro programmable controller.
Connector type input and output type provincial connection.
Greatly strengthened the industry''s highest level of high-speed processing and positioning and other built-in features.
High cost of the province space models.
FX3UC in the province of space, the province also greatly strengthened the connection of high-speed processing and positioning and other built-in features.
The host is built in DC24V power supply, the connector input and output form of the transistor output.
In addition, according to the product mix can also achieve network communications, analog control, data collection and other functions FR-A740-37K-CHT PLC FUNCTION PROGRAMMING MANUAL.
Third generation high function micro programmable controller.
Connector type can save space, province wiring FR-A740-37K-CHT PLC FUNCTION PROGRAMMING MANUAL.
Built in high speed processing and positioning.
Ultra small size, control points to 256 points.
Construction of CC-Link remote I/O 384 points.